People who want to visit the United States could be asked to hand over their social-media passwords to officials as part of enhanced security checks, the country's top domestic security chief said, NBC News reported.
Homeland Security Secretary John Kelly told Congress on Tuesday the measure was one of several being considered to vet refugees and visa applicants from seven Muslim-majority countries.
"We want to get on their social media, with passwords: What do you do, what do you say?" he told the House Homeland Security Committee. "If they don't want to cooperate then you don't come in."